TI-2023-20317 Aliases CVE-2023-39150

ConEmu before commit 230724 does not sanitize title responses correctly for control…

MEDIUM 51Published 2023-09-12 · Updated 2024-09-26

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

ConEmu before commit 230724 does not sanitize title responses correctly for control characters, potentially leading to arbitrary code execution. This is related to an incomplete fix for CVE-2022-46387.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00885 59th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:maximus5:conemu::::::::	before 23.07.24	Vulnerable	Maximus5

cpe:2.3:a:maximus5:conemu:*:*:*:*:*:*:*:* Versions before 23.07.24 Vulnerable ·Maximus5

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-39150

References

Patch 1

https://github.com/Maximus5/ConEmu/commit/60683a186628ffaa7689fcb64b3c38ced69287c1

Advisory 1

https://gist.github.com/dgl/081cf503dc635df39d844e058a6d4c88

TI-2022-22921 ConEmu through 220807 and Cmder before 1.3.21 report the title of the terminal, including… CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences